Solve $$$\frac{y^{2}}{4} = 1$$$ for $$$y$$$ (real roots)
Your Input
Solve the equation $$$\frac{y^{2}}{4} = 1$$$ for $$$y$$$ on the interval $$$\left(-\infty, \infty\right)$$$.
Answer
Real roots
$$$y = -2$$$A
$$$y = 2$$$A
Solve the equation $$$\frac{y^{2}}{4} = 1$$$ for $$$y$$$ on the interval $$$\left(-\infty, \infty\right)$$$.
$$$y = -2$$$A
$$$y = 2$$$A